2556306

素因数分解:

$2^1\times 3^3\times {\mathrm{47339}}^1$

素因数の和:47350

約数の個数: 16

約数和(自身を含む): 5680800

約数和(自身を除く): 3124494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 47339, 94678, 142017, 284034, 426051, 852102, 1278153, 2556306]

約数ペア:

[(1, 2556306), (2, 1278153), (3, 852102), (6, 426051), (9, 284034), (18, 142017), (27, 94678), (54, 47339)]